Fix #2297: Remove user name from XML

Signed-off-by: Diego Giovane Pasqualin <dpasqualin@c3sl.ufpr.br>

agent/gen-scripts/collected-data/user-history.tree

@@ -45,17 +45,16 @@ do
     # Check if is the user system
     if ! echo $line | awk -F' ' '{print $2}' | grep -q system; then
         userSeconds=$(date -d $Date +%s)
-        
+
         # Check if the user must be collected
         if ((${userSeconds} < ${lastexec})); then
             if test $count -eq 0; then
                 echo " "
-            fi    
+            fi
             IFS=$oldIFS
             exit 0
         fi
 
-        login=$(echo $line | awk -F' ' '{print $1}')
         login_time=$(echo $line | awk -F' ' '{print $7}')
         logout_time=$(echo $line | awk -F' ' '{print $13}')
 
@@ -66,7 +65,6 @@ do
         count=$(($count+1))
         printf "<user>"
         printf "<id>$count</id>"
-        printf "<name>$login</name>"
         printf "<login>$login_time</login>"
         printf "<logout>$logout_time</logout>"
         printf "</user>"